function searchbtn() {
		var model = $(':selected').text();
		var searchtext = $('#searchbbox').val();
		if (searchtext != "") {
				if (model == "小说") {
						window.open("/wfRead/search/searchbookname?bookname=" + searchtext);
				}
				if (model == "作者") {
						window.open("/wfRead/search/searchauthname?authname=" + searchtext);
				}
		} else {
				alert("不能搜索空的" + model + "哦!");
		}
}